CN102726046B - 用于图像和视频编解码中的参考处理的方法和*** - Google Patents

用于图像和视频编解码中的参考处理的方法和*** Download PDF

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CN102726046B
CN102726046B CN201180007128.5A CN201180007128A CN102726046B CN 102726046 B CN102726046 B CN 102726046B CN 201180007128 A CN201180007128 A CN 201180007128A CN 102726046 B CN102726046 B CN 102726046B
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reference picture
layer
ground floor
output reference
video decoder
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CN102726046A (zh
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佩沙拉·V·帕哈拉瓦达
亚历山德罗斯·图拉皮斯
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Dolby Laboratories Licensing Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/187—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/19—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding using optimisation based on Lagrange multipliers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CN201180007128.5A 2010-01-27 2011-01-05 用于图像和视频编解码中的参考处理的方法和*** Active CN102726046B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29890710P 2010-01-27 2010-01-27
US61/298,907 2010-01-27
PCT/US2011/020168 WO2011094034A2 (en) 2010-01-27 2011-01-05 Methods and systems for reference processing in image and video codecs

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CN102726046A CN102726046A (zh) 2012-10-10
CN102726046B true CN102726046B (zh) 2015-09-09

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US (1) US8938011B2 (ja)
EP (1) EP2529551B1 (ja)
JP (1) JP5680674B2 (ja)
CN (1) CN102726046B (ja)
WO (1) WO2011094034A2 (ja)

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US9538128B2 (en) * 2011-02-28 2017-01-03 Cisco Technology, Inc. System and method for managing video processing in a network environment
US9521418B2 (en) 2011-07-22 2016-12-13 Qualcomm Incorporated Slice header three-dimensional video extension for slice header prediction
US11496760B2 (en) 2011-07-22 2022-11-08 Qualcomm Incorporated Slice header prediction for depth maps in three-dimensional video codecs
US9288505B2 (en) * 2011-08-11 2016-03-15 Qualcomm Incorporated Three-dimensional video with asymmetric spatial resolution
TWI595770B (zh) 2011-09-29 2017-08-11 杜比實驗室特許公司 具有對稱圖像解析度與品質之圖框相容全解析度立體三維視訊傳達技術
US9485503B2 (en) 2011-11-18 2016-11-01 Qualcomm Incorporated Inside view motion prediction among texture and depth view components
US9014263B2 (en) 2011-12-17 2015-04-21 Dolby Laboratories Licensing Corporation Multi-layer interlace frame-compatible enhanced resolution video delivery
US20130208809A1 (en) * 2012-02-14 2013-08-15 Microsoft Corporation Multi-layer rate control
KR101654750B1 (ko) 2012-03-12 2016-09-06 돌비 레버러토리즈 라이쎈싱 코오포레이션 3d 시각적 다이나믹 레인지 코딩
EP2642755B1 (en) * 2012-03-20 2018-01-03 Dolby Laboratories Licensing Corporation Complexity scalable multilayer video coding
EP3247116A1 (en) * 2012-07-27 2017-11-22 HFI Innovation Inc. Method of constrain disparity vector derivation in 3d video coding
US10085017B2 (en) * 2012-11-29 2018-09-25 Advanced Micro Devices, Inc. Bandwidth saving architecture for scalable video coding spatial mode
US9973765B2 (en) 2013-01-10 2018-05-15 Samsung Electronics Co., Ltd. Method and apparatus for coding multilayer video, method and apparatus for decoding multilayer video
EP2983359A4 (en) * 2013-04-05 2016-08-24 Samsung Electronics Co Ltd INTERLAY VIDEO CODING METHOD AND DEVICE, AND INTERLAYER VIDEO DECODING METHOD AND DEVICE FOR COMPENSATING THE LUMINUM DIFFERENCE
CN105308970B (zh) * 2013-04-05 2018-11-23 三星电子株式会社 针对整数像素的位置对视频进行编码和解码的方法和设备
US9432667B2 (en) * 2013-06-11 2016-08-30 Qualcomm Incorporated Processing bitstream constraints relating to inter-layer prediction types in multi-layer video coding
JP6261215B2 (ja) * 2013-07-12 2018-01-17 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム

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JP2013518465A (ja) 2013-05-20
EP2529551B1 (en) 2022-03-16
US8938011B2 (en) 2015-01-20
WO2011094034A2 (en) 2011-08-04
US20120288013A1 (en) 2012-11-15
CN102726046A (zh) 2012-10-10
EP2529551A2 (en) 2012-12-05
JP5680674B2 (ja) 2015-03-04
WO2011094034A3 (en) 2011-11-17

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